Analysis of interatomic Contacts of Structural Units in PDB entry:
2WCS


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 2WCS entry

There is 1 chain in PDB entry 2WCS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLY 487
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 24 helices in PDB entry 2WCS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 12Right-handed 310
Helix 2
2
A
18 22Right-handed 310
Helix 3
3
A
40 43Right-handed 310
Helix 4
4
A
44 49Right-handed alpha
Helix 5
5
A
54 61Right-handed alpha
Helix 6
6
A
61 69Right-handed alpha
Helix 7
7
A
97 99Right-handed 310
Helix 8
8
A
100 115Right-handed alpha
Helix 9
9
A
132 142Right-handed alpha
Helix 10
10
A
143 145Right-handed 310
Helix 11
11
A
147 150Right-handed 310
Helix 12
12
A
172 175Right-handed 310
Helix 13
13
A
185 203Right-handed alpha
Helix 14
14
A
219 232Right-handed alpha
Helix 15
15
A
245 249Right-handed 310
Helix 16
16
A
259 271Right-handed alpha
Helix 17
17
A
272 275Right-handed 310
Helix 18
18
A
292 305Right-handed alpha
Helix 19
19
A
308 313Right-handed alpha
Helix 20
20
A
326 331Right-handed alpha
Helix 21
21
A
334 346Right-handed alpha
Helix 22
22
A
357 361Right-handed 310
Helix 23
23
A
381 398Right-handed alpha
Helix 24
24
A
399 404Right-handed alpha
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There are 4 sheets in PDB entry 2WCS. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD,

There are 8 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
256 257first strand
Strand 2
A
236 240parallel
Strand 3
A
206 210parallel
Strand 4
A
118 123parallel
Strand 5
A
72 75parallel
Strand 6
A
14 17parallel
Strand 7
A
351 355parallel
Strand 8
A
316 317parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
79 81first strand
Strand 2
A
89 95anti-parallel
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There are 5 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
405 412first strand
Strand 2
A
415 422anti-parallel
Strand 3
A
425 432anti-parallel
Strand 4
A
480 485anti-parallel
Strand 5
A
453 456anti-parallel
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There are 3 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
438 442first strand
Strand 2
A
472 476anti-parallel
Strand 3
A
460 463anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il